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Cb Vacuum Circuit Breakers

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Vacuum Cnjuho by Cartons Electrical Protectors Motor Circuit Breaker with CB

Vacuum Cnjuho by Cartons Electrical Protectors Motor Circuit Breaker with CB

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Mv LV CB Vcb 630A 1250A 3pH Vacuum Circuit Breaker Indoor

Mv LV CB Vcb 630A 1250A 3pH Vacuum Circuit Breaker Indoor

US $ 999 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Ce CB Approved Dz47 6ka 1/2/3/4p 6-63A Vacuum Circuit Breaker

Ce CB Approved Dz47 6ka 1/2/3/4p 6-63A Vacuum Circuit Breaker

US $ 0.5 / Piece FOB
10,000 Pieces (MOQ)
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Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Distribution Auto-Reclosure Outdoor Three-Phase AC Hv Vacuum Circuit Breaker Boundary CB

Distribution Auto-Reclosure Outdoor Three-Phase AC Hv Vacuum Circuit Breaker Boundary CB

US $ 1,250-2,000 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Shengsu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Zw32-12 Type Outdoor Pole-Mounted Hv Vacuum CB, Circuit Breaker

Zw32-12 Type Outdoor Pole-Mounted Hv Vacuum CB, Circuit Breaker

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Electric Arc Furnace Transformer, Transformer, Power Transformer, Furnace Transformer, Distribution Transformer, Substation, Current Transformer, Transformer Combined Substation, Mobile Substation, Voltage Transformer
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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Vacuum CB Approved Cnjuho by Cartons Electric Protector Motor Circuit Breaker

Vacuum CB Approved Cnjuho by Cartons Electric Protector Motor Circuit Breaker

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker

Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker

US $ 1,000-10,000 / pieces FOB
1 pieces (MOQ)
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Main Products: Intelligent HV Switchgear Assemblies Up to 40.5kV (including prefabricated substations) and Equipped Electric Components, Outdoor Communication Panels
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HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Vd4 Type 36kv 4000A Recloser Insulation Zhejiang Made High Voltage Vacuum Circuit Breaker

Vd4 Type 36kv 4000A Recloser Insulation Zhejiang Made High Voltage Vacuum Circuit Breaker

US $ 400-1,500 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Voltage Automatic Protection for Electrical Equipment Vcb Vacuum Circuit Breaker

High Voltage Automatic Protection for Electrical Equipment Vcb Vacuum Circuit Breaker

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Circuit Breaker, High Voltage Circuit Breaker Accessories
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Self-Extinguishing Lw36 High Voltage 3-Phases 110kv 145kv 150kv Sf6 Outdoor Circuit Breaker

Self-Extinguishing Lw36 High Voltage 3-Phases 110kv 145kv 150kv Sf6 Outdoor Circuit Breaker

US $ 10,000-15,000 / Set FOB
1 Set (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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China Auto Recloser High Voltage Electric Triple Poles 11kv 33kv Automatic Vacuum Circuit Breaker

China Auto Recloser High Voltage Electric Triple Poles 11kv 33kv Automatic Vacuum Circuit Breaker

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Circuit Breaker, High Voltage Circuit Breaker Accessories
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Medium Voltage 11kv 12kv Electronic Vs1 Vd4 Mv Hv Vacuum Circuit Breaker

High Medium Voltage 11kv 12kv Electronic Vs1 Vd4 Mv Hv Vacuum Circuit Breaker

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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35kv 40.5kv Outdoor with PT Motorized Operation Live Tank Vacuum Circuit Breaker

35kv 40.5kv Outdoor with PT Motorized Operation Live Tank Vacuum Circuit Breaker

US $ 700-1,200 / Set FOB
1 Set (MOQ)
More
Main Products: Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Gv2p New Model Motor Protection Circuit Breaker

Gv2p New Model Motor Protection Circuit Breaker

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Type : Circuit Breaker
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Jm1 Black Color Moulded Case Circuit Breaker with CE Approval

Jm1 Black Color Moulded Case Circuit Breaker with CE Approval

US $ 9.2 / Piece FOB
120 Pieces (MOQ)
More
Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
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Audited Supplier
Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Medium High Voltage 33kv 35kv 40.5kv Triple Poles Smart Electrical Auto Reclosing Indoor Vacuum Circuit Breaker

Medium High Voltage 33kv 35kv 40.5kv Triple Poles Smart Electrical Auto Reclosing Indoor Vacuum Circuit Breaker

US $ 400-1,500 / Piece FOB
1 Piece (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Indoor 24kv 33kv 35kv Pole Wenzhou High Voltage Vs1 Vacuum Circuit Breaker

Indoor 24kv 33kv 35kv Pole Wenzhou High Voltage Vs1 Vacuum Circuit Breaker

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Circuit Breaker, High Voltage Circuit Breaker Accessories
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High-Performance Vacuum Circuit Breakers for Optimal Power Control

High-Performance Vacuum Circuit Breakers for Optimal Power Control

US $ 3.3-38.5 / Piece FOB
100 Pieces (MOQ)
More
Installation : Fixed
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

US $ 105-130 / Piece FOB
3 Pieces (MOQ)
More
Main Products: AC Charger; DC Charger; EV Charger; Energy Storage; Microinverter;Rapid Shutdown; PV Combiner Box; MCB; MCCB; SPD; Isolator Switch
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Zhejiang Benyi New Energy Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

US $ 0.6-0.65 / Piece FOB
5,000 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Related Videos
  • What is Distribution Auto-Reclosure Outdoor Three-Phase AC Hv Vacuum Circuit Breaker Boundary CB
    What is Distribution Auto-Reclosure Outdoor Three-Phase AC Hv Vacuum Circuit Breaker Boundary CB
    US $ 1,250-2,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Zw32-12 Type Outdoor Pole-Mounted Hv Vacuum CB, Circuit Breaker
    What is Zw32-12 Type Outdoor Pole-Mounted Hv Vacuum CB, Circuit Breaker
    US $ 5,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Vacuum CB Approved Cnjuho by Cartons Electric Protector Motor Circuit Breaker
    What is Vacuum CB Approved Cnjuho by Cartons Electric Protector Motor Circuit Breaker
    US $ 7.86 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker
    What is Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker
    US $ 1,000-10,000 /pieces
    1 pieces (MOQ)
    Contact Supplier
Outdoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report/33 KV VCB

Outdoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report/33 KV VCB

US $ 5,000-7,000 / Set FOB
1 Set (MOQ)
More
Main Products: VED Covers, Vacuum Circuit Breaker, Low-voltage Air Switch
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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VS1-12 Type Indoor Vacuum Circuit Breaker with Modular Operating Mechanism and Xihari Type Test Report

VS1-12 Type Indoor Vacuum Circuit Breaker with Modular Operating Mechanism and Xihari Type Test Report

US $ 1,500-2,000 / Set FOB
1 Set (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic Molded Case Circuit Breaker

Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic Molded Case Circuit Breaker

10 Pieces (MOQ)
More
Main Products: BUSBAR, TERMINAL BLOCK, RIN RIAL, COPPER INSERTS, MCB
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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About Cb Vacuum Circuit Breakers FAQ

  • QWhat benefits can we gain from sourcing circuit breakers wholesale?

    The Cb Vacuum Circuit Breakers is a premium choice in the Circuit Breaker category.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.

  • QHow can I find a reliable supplier for circuit breakers in China?

    The Cb Vacuum Circuit Breakers is a key item within our extensive Circuit Breaker selection.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.

  • QWhat are the main types of circuit breakers commonly available for purchase?

    The Cb Vacuum Circuit Breakers is an essential part of our Circuit Breaker offerings.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

US $ 1,200-2,800 / Set FOB
1 Set (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
Chat Now Send Inquiry
High Voltage Vacuum Circuit Breaker for Power Systems Indoor Installation Short-Circuit Protection

High Voltage Vacuum Circuit Breaker for Power Systems Indoor Installation Short-Circuit Protection

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Power Transformer, Power Substation, Switchgear, Switch Cabinet, Distribution Transformer, Switch Box, Dry Type Transformer, Rmu, Vacuum Breaker, Voltage Transformer
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
1250A/2500A/3200A/11kv/12kv/24kv High Voltage Indoor Three Phase Vacuum Circuit Breaker

1250A/2500A/3200A/11kv/12kv/24kv High Voltage Indoor Three Phase Vacuum Circuit Breaker

US $ 450-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
Contact Supplier
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Zw7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker, 35kv Transmission and Distribution System

Zw7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker, 35kv Transmission and Distribution System

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
More
Poles Number : 3
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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China Manufacturer New Design 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker

China Manufacturer New Design 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker

100 Pieces (MOQ)
More
Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
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Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
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Zw32m-12kv High Voltage Three Phase 20ka Outdoor Auto Recloser Circuit Breaker

Zw32m-12kv High Voltage Three Phase 20ka Outdoor Auto Recloser Circuit Breaker

US $ 3,000 / Piece FOB
1 Piece (MOQ)
More
Operation : Electric Type
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Zw32-40.5 Outdoor High Voltage Intelligent Vacuum Circuit Breaker

Zw32-40.5 Outdoor High Voltage Intelligent Vacuum Circuit Breaker

US $ 5,000 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Automatic Voltage Regulator, Power Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Inverter, UPS, MCCB
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Schneide-r Indoor Gcb Generator Vacuum Circuit Breaker VAH Series GCB

Schneide-r Indoor Gcb Generator Vacuum Circuit Breaker VAH Series GCB

US $ 999 / Piece FOB
1 Piece (MOQ)
More
Type : Circuit Breaker
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Pole Mounted Outdoor Weatherproof & Remote-Controlled 12kv/24kv Zw32 Circuit Breaker

Pole Mounted Outdoor Weatherproof & Remote-Controlled 12kv/24kv Zw32 Circuit Breaker

US $ 2,675 / Piece FOB
1 Piece (MOQ)
More
Main Products: SMC distribution cabinet, Switchgear and accessory, Instrument Transformer, Transformer, Prefabricated Substation
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Outdoor Switchgear with Vacuum Circuit Breaker 33kv with Protection Relay with Current Transformer and Voltage Transformer

Outdoor Switchgear with Vacuum Circuit Breaker 33kv with Protection Relay with Current Transformer and Voltage Transformer

US $ 8,000-16,000 / Piece FOB
1 Piece (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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11kv High Voltage Disconnector Switch Isolator Switch Outdoor Vacuum Circuit Breaker Factory Price

11kv High Voltage Disconnector Switch Isolator Switch Outdoor Vacuum Circuit Breaker Factory Price

US $ 350-900 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer, Switchgear
Contact Supplier
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Zhongshao Electric Co., Ltd. Changsha Branch

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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Motor Protection Circuit Breaker Gv2-M16

Motor Protection Circuit Breaker Gv2-M16

US $ 5.62 / Piece FOB
100 Pieces (MOQ)
More
Arc-extinguishing Medium : Vacuum
Contact Supplier
Audited Supplier
Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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